package com.lcq.gulimall.order.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class ThreadPoolConfig {
    @Bean
    public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties properties){
        return new ThreadPoolExecutor(properties.getCore(),
                properties.getMax(),
                properties.getKeepAliveTime(),
                TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(properties.getWorkQueueCapacity()),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy());
    }
}
